FORMATIVE ASSESSMENT 4.1

1. What geometric figure symbolizes a dot?

• Line

• Point

• Line Segment

• Plane

2. It is a geometric figure that is straight and can be extended on both direction.

• Ray

• Angle

• Line Segment

• Line

3. What do you call the common endpoint where two rays or line segment meet?

• Angle

• Dot

• Vertex

• Plane

4. It is a part of a line with one endpoint and can be extended in one direction?

• Ray

• Angle

• Line segment

• Plane

5. It is a also part of a line that has two endpoints.

• Ray

• Angle

• Line segment

• Plane

6. It is a space or figure formed when two rays or line segment meet at one point.

• Ray

• Angle

• Line segment

• Plane

7. It is a flat surface with no thickness.

• Line

• Point

• Plane

• Ray

8. Tell whether the statement happens ALWAYS, SOMETIMES or NEVER.

Parallel lines intersect.

• ALWAYS

• SOMETIMES

• NEVER

9. Tell whether the statement happens ALWAYS, SOMETIMES or NEVER.

Intersecting lines form an obtuse angle.

• ALWAYS

• SOMETIMES

• NEVER

10. Tell whether the statement happens ALWAYS, SOMETIMES or NEVER.

Perpendicular lines meet each other at one point.

• ALWAYS

• SOMETIMES

• NEVER